Gehring, Thomas M., <br/><br/>
The Family System Test FAST : 

 -  Psychology Press,  2001. 
 - 318 pages 
<br/><br/><label>ISBN: </label>9780415217897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family & Relationships.
<br/><br/><label>Dewey Class. No.: </label>306.85  / GEH